{
  "abstract": "The present invention relates to a method for controlling the position of a lower and/or upper material web in a packaging machine, wherein the lower material web is unwound from a supply roll and conveyed intermittently or continuously along the packaging machine, packaging recesses are optionally formed in the lower material web in a forming station, the lower material web, preferably the packaging recesses, are then filled with products to be packaged, then an upper material web is sealed to the lower material web in a scaling station, both the lower and the upper material webs being unwound from respective supply rolls.",
  "canonical_url": "https://opentechnical.org/p/OT-2026-000000739",
  "categories": [
    "material-handling/package-handling"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 102
  },
  "figures": [],
  "files": [
    {
      "bytes": 9567,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "abe38e6c045200596685ade3493305de313df00190859791153aef5515693fed"
    },
    {
      "bytes": 1053,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "3f47c2ec1018284b897625b6b96ae850f534d75851ae96aa51f5da67dc011250"
    },
    {
      "bytes": 1174,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "1f095262aabdbc1d93f94712ce8a4e9a6467cfa9eeea8629ed1c6631db81f19f"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000000739/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "b65b41/18",
    "b65b41/12",
    "b65b57/04",
    "b65b9/04"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000000739",
  "published_at": "2026-09-15T19:03:19.746418Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-04-14",
  "source_id": "US-12600512-B2",
  "source_name": "the United States Patent and Trademark Office",
  "source_url": "https://patents.google.com/patent/US12600512B2",
  "supersedes": null,
  "title": "Method for controlling the position of a material web edge",
  "uuid": "01a0a673-c3c1-720e-a8cf-6231d6828ccc"
}